Yes. eSIMAdvice currently lists 7 RedteaGO Cameroon plans.
The lowest displayed RedteaGO Cameroon plan is Global · 138 countries · 1 GB · 1 day · 4G, at $2.75.
Global · 138 countries · 1 GB · 1 day · 4G is the current best-value match by displayed price per GB: $2.75/GB ($2.75 in total).
Yes. Eligible displayed prices already include the active RTGF95CDO coupon where the provider rule applies.